# Compex Mini vs Activ5

The clearest difference is review sentiment: Compex Mini at 67% against Activ5's 44%. Compex Mini also leads on iOS requirement (12.0 vs 14.0). Activ5's advantage is rating (4.1 vs 3.8). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Activ5 holds the better App Store score, 4.1 against 3.8. Both are backed by a comparable volume of ratings — 20 and 44 respectively. Written reviews complicate that: 67% of Compex Mini's written reviews are positive against 44% of Activ5's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Compex Mini | Activ5 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (20 ratings)](https://appshunter.io/ios/app/compex-mini/id1460435217/reviews) | **[4.1 (44 ratings)](https://appshunter.io/ios/app/activ5/id1488553461/reviews)** |
| Number of ratings | 20 | **44** |
| Positive reviews | **66.7% of reviews** | 43.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 7 MB | 84 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [JKH HEALTH CO., LTD.](https://appshunter.io/developer/1460435216) | [Activbody, Inc.](https://appshunter.io/developer/1077331801) |

## What reviewers say

### Compex Mini

[App page](https://appshunter.io/ios/app/compex-mini/id1460435217)

This app connects to a wireless muscle stim device to aid in fitness, recovery, and pain relief. It offers mobile-connected functionality for use at home, in the gym, or on the go.

**Highlights:** Wireless muscle stimulation, Mobile-connected via Bluetooth, Fitness enhancement, Recovery aid, Pain relief management, TENS machine functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Activ5

[App page](https://appshunter.io/ios/app/activ5/id1488553461)

This app coaches you through personalized isometric strength training workouts using a portable device. It measures your strength, tracks progress, and provides detailed stats to help you identify weaknesses and prevent injury. Achieve a full-body workout in minutes, anywhere, anytime.

**Highlights:** Personalized isometric workouts, Strength measurement, Progress tracking, Workout of the day, Muscle group stats, Exercise streak tracking, Apple HealthKit integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Compex Mini free?

Compex Mini is free to download, with no in-app purchases.

### Is Activ5 free?

Activ5 is free to download, with no in-app purchases.

### Which has better reviews, Compex Mini or Activ5?

Activ5 is rated higher. Compex Mini averages 3.8 out of 5 from 20 ratings, while Activ5 averages 4.1 from 44 ratings.

### Do Compex Mini or Activ5 have ads?

Neither Compex Mini nor Activ5 shows ads.

### Which is updated more often, Compex Mini or Activ5?

Compex Mini ships an update every 2 months, and Activ5 every 2 months. Most recently, Compex Mini was updated on September 21, 2026 and Activ5 on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*